leyonce
leyonce
08-06-2017
Mathematics
contestada
Use the quadratic equation y=x2+3x-10
Respuesta :
revfre
revfre
08-06-2017
y=[tex] x^{2} [/tex] +3x - 10
Answer:
(x+5)(x-2)
Answer Link
FlaviGG
FlaviGG
08-06-2017
(+)= -3
(×)= -10
_____
x1= -5
x2= 2
_____
x2+3x-10= [x-(-5)](x-2)
= (x-5)(x-2)
Answer Link
VER TODAS LAS RESPUESTAS ( 55+ )
Otras preguntas
how to solve and explain how you got the answers
value of 9 in 4,934 is how many times large as the value of 9 in 1,290
A spring stretches to 22 cm with a 70 g weight attached to the end. With a 105 g weight attached, it stretches to 27 cm. Which equation models the distance y th
In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (2,-1), (3,0.5), (6,1.5), (9,2)
Which word from Li-Young Lee's "From Blossoms" has the most positive connotation? A. nectar B. devour C. dust D. roadside
What is the solution to the equation 3x + 2(x − 9) = 8x + x + 2? -16 -5 5 16
An incomplete expansion of the lung is referred to as __________.
These three jobs were in the paper today: frank's furters $5.67 /hr. harriet's hair styles $80 for 15 hours weekly. babysitting $250 a month for 10 hours after
How has increasing population growth affected North Africa and Southwest Asia? Choose all that apply. A. decreased out-migration B. increased competition
A box is 6 inches wide and 12 inches high. If the volume of the box is 1242 cubic inches, about how long is the box?
